buy Uninterruptible Power Supply System Interactive UPS Salicru SPS 900 ONE IEC 900 VA . Colour: WhiteRedProduct with plug: YesType of plug: Plug EUType: TowerC13Uninterruptible Power Supply System Interactive UPSWidth: 101 mm10 cmPower: 360 W900 VA900 W480 WDepth: 300 mmUSB 2.0: 1Response Time: 6 msConnections: IEC C13 x 4USBUSB 2.0AC x 4Characteristics: AlarmInteractiveCold startLED in operation indicatorVoltage: 220 VOutput voltage: 240 VFunctions: ECONoise level: 40 dBForm factor: TowerAC input voltage: 162 V290 VFrequency: 50/60 HzAccuracy (relative humidity): 0 % - 90 % An uninterruptible power supply (UPS) in a mini tower format with Line-interactive topology, Salicru’s SPS ONE series provides battery backup (with pseudo sine wave inverter output) and overload protection. During power failures, SPS ONE devices provide battery backup to enable computer systems to shut down properly and protect against data loss and electronics damage. Operation through automatic voltage regulation (AVR) to correct small voltage fluctuations without having to use the battery, thus extending its life. The AVR function is essential in areas where voltage fluctuations occur frequently. It features a UPS/PC communication interface via USB with HID protocol, which allows parameter setting, UPS control and shutdown or hibernation of the computer through the USB port. Compatible with Windows, Linux and Mac operating systems. UPS management and monitoring software is also available for closing files/applications for Windows, Linux and Mac families. Free and downloadable from The SPS ONE series is available in 500, 700, 900, 1100,1500 and 2000 VA power ratings. UPS topology: Line-InteractiveOutput power capacity: 900 VAOutput power: 480 WWaveform: SineInput operation voltage (min): 162 VInput operation voltage (max): 290 VInput frequency: 50/60 HzOutput operation voltage (min): 220 VOutput operation voltage (max): 240 VOutput frequency: 50/60 HzOutput frequency regulation: 1 HzOutput voltage regulation: 10%Automatic Voltage Regulation (AVR): YResponse time: 6 msEfficiency (ECO mode): 95%ECO mode: YNoise level: 40 dBAudible alarm(s): YAudible alarm modes: Battery replacement, Fault, Low battery alarm, Overload alarmAuto-restart: YAC outlet types: C13 couplerAC outlets quantity: 4 AC outlet(s)Number of output IEC jumpers: 4USB port: YUSB 2.0 ports quantity: 1USB port type: USB Type-BBattery technology: Lead-Calcium (Pb-Ca)Typical backup time at full load: 20 minBattery life (max): 5 year(s)Battery recharge time(90%): 6 hAutomatic battery test: YCold start: YForm factor: TowerProduct colour: Red, WhiteLED indicators: YSafety: EN-IEC 62040-1-1 EN-IEC 60950-11Certification: EN-IEC 62040-12, EN-IEC 62040-12, ISO 9001, ISO 14001Operating temperature (T-T): 0 - 40 °COperating relative humidity (H-H): 0 - 90%Operating altitude: 0 - 5000 mWidth: 101 mmDepth: 300 mmHeight: 142 mmWeight: 4.9 kgCompatible operating systems: Windows, Linux, Unix, Mac